Creamy Dilly Tuna Twist

• 1 Tbsp.  Dilly Dip Mix (mix spices well in packet before using)

• 1 cup mayonnaise

• 2 Tbsp. cider vinegar

• 2 Tbsp. sugar, optional

• Dash of pepper

• 2 cups twist macaroni, cooked

• 1 7 oz. can tuna, drained

• 1 cup canned peas, thawed

• 1 cup sliced celery

• ¹⁄₂ cup chopped red onion (can use white or yellow)